Capping unit



FIG. 1 is a rear perspective view of a capping unit showing my new design;

FIG. 2 is a side perspective view of the capping unit of FIG. 1;

FIG. 3 is opposite side perspective view of the capping unit of FIG. 1; and

FIG. 4 is a bottom perspective view of the capping unit of FIG. 1; and,

FIG. 5 is a top perspective view of the capping unit of FIG. 1. 

The ornamental design of the capping unit, as shown and described. 